2,097 results in Business & Industrial
For parts or not working
Vintage Military 2-Channel Rekeyer Cryptologic Tube Unit Powers On
USD $399.00
Seller: 99.8% positive
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Used
Vintage B&K Dyna-Jet Dynascan 747 Mutual Conductance Tube Tester Checker #1
USD $300.00
Seller: 100.0% positive
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Used
Sencore TC162 and TC28 Tube Transistor Tester "The Hybrider" The Mighty Mite VII
USD $290.00
Seller: 100.0% positive
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For parts or not working
Supreme 562 Preamp Amplifier Not A Tube Tester and Radio Analyzer Antique
USD $149.00
Seller: 97.5% positive
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Used
Hickok Model 752 Dynamic Mutual Conductance Tube Tester
USD $499.00
Seller: 99.6% positive
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For parts or not working
Weston Tube Tester Model 978 Audio Radio Guitar 6L6 6V6 12AX7 6550 300B 274B
USD $249.99
Seller: 99.8% positive
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Used
Vintage B&K Dyna Jet 707 Tube Tester In Great Condition. Video with Misc Tubes
USD $425.00
Seller: 100.0% positive
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New
Seller refurbished
Excellent Triplett 3444 Mutual Conductance Tube Tester - Calibrated
USD $1,995.00
Seller: 100.0% positive
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Used
Vintage NRI Model 70 Professional Vaccum Tube Tester
USD $79.95
Seller: 99.5% positive
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For parts or not working
Vintage DECO French Tube Tester Lampemetre De Service Centrad 751
USD $750.00
Seller: 99.6% positive
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For parts or not working
B&K 707 VACUUM TUBE TESTER DYNA-JET PARTS OR REPAIR (NO POWER)
USD $179.95
Seller: 99.9% positive
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New
Digital vacuum tube tester KIT, Duokit 3 with the front panel
USD $350.00
Seller: 100.0% positive
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For parts or not working
Vintage Hickok Model 533A Dynamic Mutual Conductance Tube Tester
USD $160.00
Seller: 100.0% positive
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Seller refurbished
Hickok 539C Tube Tester – Restored – Meter Upgrades – Free Ship CONUS (b41)
USD $1,695.00
Seller: 100.0% positive
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Used
ACCURATE INSTRUMENT Co. Model 151 Vacuum Tube Tester with Manual Booklet
USD $125.00
Seller: 100.0% positive
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Used
Series 912 Electronamic Tube Tester Replacement Dial
USD $10.99
Seller: 100.0% positive
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Used
Series 912 Electronamic Tube Tester Replacement Push Buttons (2)
USD $10.99
Seller: 100.0% positive
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Used
Tube Tester Hickok TV-7/U with original manual
USD $650.00
Seller: 100.0% positive
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New
Conar Model 221 223 224 Tube Test Data Book 1978 Version
USD $13.99
Seller: 99.9% positive
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For parts or not working
Antique Weston Model 682 Tube Tester
USD $34.97
Seller: 99.8% positive
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For parts or not working
Vintage Commercial Trades Institute TC-20 Vacuum Tube Tester READ
USD $52.99
Seller: 99.7% positive
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New
Weston 981 type 3A Tube Tester Manual
USD $12.99
Seller: 99.9% positive
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New
B&K DYNA-JET 606 Tube Tester Manual with Tube Data
USD $12.99
Seller: 99.9% positive
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Used
U.S. ARMY SIGNAL CORPS TV-2/U Military Tube Tester Works Good 30 Day Returns
USD $735.00
Seller: 100.0% positive
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Used
Series 912 Electronamic Tube Tester Case Replacement Handle
USD $18.99
Seller: 100.0% positive
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For parts or not working
UNTESTED Heathkit CRT Tester and Rejuvenator Model IT-5230 AS IS
USD $49.99
Seller: 100.0% positive
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Used
EICO tube tester model 666
USD $150.00
Seller: 100.0% positive
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Used
Vintage EICO Model 636 Electronic Tube Tester As-Is Untested
USD $44.99
Seller: 100.0% positive
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New
*USA* TV-7D/U TESTER TV-7 5 MANUAL SET
USD $66.00
Seller: 100.0% positive
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New
Hickok 539B Instruction Manual: 11"X17" Schematic & Tube Data
USD $24.00
Seller: 99.7% positive
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New
Century Electronics FC-2 Tube Tester Manual
USD $12.99
Seller: 99.9% positive
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New – Open box
TV-7 TV-7A/U TV-7B/U TV-7C/U TV-7D/U tube tester meter (replica) NEW
USD $60.00
Seller: 100.0% positive
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Used
Series 912 Electronamic Tube Tester Replacement Round Dial
USD $10.99
Seller: 100.0% positive
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Used
Vintage Self Service Tube Tester Store Display Cabinet
USD $250.00
Seller: 100.0% positive
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Used
Hickok 539C Vacuum Tube Tester Working Tested Clean & Calibrated
USD $1,399.00
Seller: 100.0% positive
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For parts or not working
Hickok Model 750 Dynamic Tube Tester
USD $399.99
Seller: 100.0% positive
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For parts or not working
1940s Meisner Analyst Radio Repair Test Equipment FOR PARTS OR REPAIR, Magic Eye
USD $300.00
Seller: 100.0% positive
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For parts or not working
Hickok AN/USM-118B Tube Tester – w/ Cards, Blanks, Manual, Cases – Parts/Repair
USD $450.00
Seller: 100.0% positive
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New – Open box
Vintage Supreme 504-B Tube Tester Meter Tests OK! Clean! Working! (504A or B)
USD $44.99
Seller: 99.8% positive
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New
1 Pair 8-pin Bias Current Probes Tester VU Meter for EL34 KT88 6L6 6V6 6550 Tube
USD $59.99
Seller: 99.2% positive
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Used
Tube Tester Metal 6L6 Calibration Bogie Tube in umhos for Hickok, Heathkit, etc
USD $46.99
Seller: 100.0% positive
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New – Open box
EICO 625 Complete Tube Tester Manual with 1978 Tube Test Data
USD $13.99
Seller: 99.9% positive
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New – Open box
Hickok 539B 539C, 2 BOOK SET ULTIMATE MANUAL and TEST DATA Book
USD $30.00
Seller: 100.0% positive
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New
45 2A3 300B tube amp plate current bias testers $16ea SHIP DAILY FROM USA
USD $16.00
Seller: 100.0% positive
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Used
VINTAGE Western Electric ( Hickok ) KS-15750-LI Tube Tester / PART or REPAIR
USD $999.99
Seller: 99.7% positive
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For parts or not working
Hickok Dynamic Beta Model- 870 Transistor Tester Power Only
USD $325.00
Seller: 99.6% positive
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Used
HICKOK 539C TUBE TESTER LATE MODEL S/N 523-00149 ORIGINAL BIAS DC METER
USD $299.99
Seller: 100.0% positive
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